Think your office is cool and progressive because there’s a ping pong table in the corner? You’ll still be stuck at your soul-sucking cubicle desk most of the day, which is why these engineers created a giant slot car track that races across everyone’s desk, letting you compete while still getting some work done. (Theoretically. Who could resist getting totally distracted?)

Besides hundreds of feet of track, some makeshift bridges, and a pair of cars to race, you’re also going to need co-workers who aren’t going to rat you out to the higher-ups about the giant track snaking across their desk. “Come on, Mallory, be cool, be cool!”